From concept to final product

Innovative solutions

BIRN is one of Northern Europe’s largest foundries with roots dating back to 1896.
One of our major core competencies is to offer all services required in connection with a casting project
– from the initial concept to the final product.

We are the customer’s development partner during the actual design phase; we produce the pattern equipment;
we cast, machine, surface treat, assemble, and support our customer during the entire project.

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With more than 125 years of experience, know-how and competence combined with utilization of advanced tools, new components can be designed and integrated into serial production.

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BIRN is a fully equipped casting facility having an annual production volume of approx. 45,000 tons on five fully automatic Disamatic moulding lines.

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50+ automated machining centres and turning lathes are ready to prepare your castings into ready-to-assemble parts.

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Surface Treatment

 We work closely with our customers to better understand the requirements of your parts and plan the surface treatment accordingly.

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tons of cast iron produced annually


DISAMATIC moulding machines

50 +

CNC lathes and centers


shipping countries worldwide

The BIRN Group

Six brands, one common purpose:
To tap into the potential of cast iron.


Your next career  might be at BIRN

Available positions


Latest updates

Annual report 2023: Satisfactory result for foundry group
Annual report 2023: Satisfactory result for foundry group
18 June, 2024

BIRN Group, one of Northern Europe's largest foundry groups, has just published its financial statements for 2023, where...

BIRN Group's employee satisfaction remains high
BIRN Group's employee satisfaction remains high
21 May, 2024

We have just completed our annual employee satisfaction survey, which shows continued high levels of job satisfaction wi...

Industrial technicial apprentice on secondment
Industrial technicial apprentice on secondment
15 May, 2024

The BIRN iron foundry in Holstebro has for the first time had an industrial technician apprentice on exchange at a compa...